140172776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14051}}^1$

素因数の和:14129

約数の個数: 32

約数和(自身を含む): 278229600

約数和(自身を除く): 138056824

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 14051, 28102, 56204, 112408, 407479, 604193, 814958, 1208386, 1629916, 2416772, 3259832, 4833544, 17521597, 35043194, 70086388, 140172776]

約数ペア:

[(1, 140172776), (2, 70086388), (4, 35043194), (8, 17521597), (29, 4833544), (43, 3259832), (58, 2416772), (86, 1629916), (116, 1208386), (172, 814958), (232, 604193), (344, 407479), (1247, 112408), (2494, 56204), (4988, 28102), (9976, 14051)]